DReovcisNioon.
.
T1A4-EA-06307
Product Standards
AN44143A
Driver IC for 3-phase Brushless Motor
FEATURES
Supply voltage range: 4.
5 V ~ 26.
4 V Built-in 5-V
regulator 3-phase full-wave sine-wave PWM drive by 1-Hall-sensor Selectable Input Mode: Either linear voltage input or PWM input through VSP pin Selectable the start frequency through SWSF pin Conduction angle auto driver phase shift correction Rotation direction selectable (Forward/Reverse) FG pulse divide selectable Sleep mode Various protection functions:
Under Voltage Lock Out (UVLO), Over Voltage Lock Out (OVLO), Thermal protection, Over Load Protection, and Over Current Protection
DESCRIPTION
AN44143A is a dr...